Exposure
ID
SPICA.2025-05-09T05-53-57_1
Header ID
SPICA.2025-05-09T05-53-57
Date updated
2025-05-09 05:52:52 UTC+0000
Release date
None
UTC Start
2025-05-09 05:52:52.778
UTC End
2025-05-09 05:53:52.778
MJD Start
60804.2450553052
MJD End
60804.24574974963
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
12.0
Ambient temperature (°C)
-1.234
Seeing (arcsec)
1.1
Observation
ID
68307
Category
calibrator
Program ID
ENG
Program Title
TBD
Program Type
Normal
PI / COI
None
Target
ID
50769
Name
HD_108382
RA
186.7471
DEC
26.8257
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 33.9922 33.9949 105.5208 105.6598
S1-E1 324.5158 324.4418 73.9282 74.0963
S1-E2 274.7955 274.7668 81.5892 81.7526
S1-W1 278.4080 278.4280 134.8937 135.0203
S1-W2 210.6378 210.6587 114.9529 115.0875
S2-E1 296.0974 296.0113 70.4803 70.6500
S2-E2 244.1153 244.0776 78.3512 78.5169
S2-W1 249.3437 249.3573 138.7278 138.8529
S2-W2 177.1928 177.2104 116.7545 116.8882
E1-E2 63.7499 63.6950 -141.1465 -140.9842
E1-W1 308.4208 308.1975 -158.1868 -158.0477
E1-W2 215.7328 215.5510 -145.9294 -145.7742
E2-W1 248.1737 248.0116 -162.5039 -162.3697
E2-W2 152.2977 152.1714 -147.9296 -147.7772
W1-W2 107.8177 107.7968 -3.3249 -3.2031
Invalid fields
Key
PROGRAM_ID
Header: validation messages
Message
No value for 'HIERARCH OBS PROG ID'
Header: used keywords
Key Value
HIERARCH OBS PROG ID
HIERARCH DPR CATG CALIB
HIERARCH DPR TYPE STD
MJD-OBS 60804.2450553052
PI-COI spica
HIERARCH OBS TARG NAME HD_108382
HIERARCH OBS RA 186.7471
HIERARCH OBS DEC 26.8257
HIERARCH INS RESOL LOW
HIERARCH INS CENTRAL WL 720.0
HIERARCH CHARA BASELINE S1S2E1E2W1W2
HIERARCH DET DIT 0.0199999995529652
HIERARCH DET NDIT 3000
HIERARCH CHARA NB TEL 6
HIERARCH CHARA T1NAME S1
HIERARCH CHARA T2NAME S2
HIERARCH CHARA T3NAME E1
HIERARCH CHARA T4NAME E2
HIERARCH CHARA T5NAME W1
HIERARCH CHARA T6NAME W2
HIERARCH ISS PBL12 START 33.9922
HIERARCH ISS PBL12 END 33.9949
HIERARCH ISS PBLA12 START 105.5208
HIERARCH ISS PBLA12 END 105.6598
HIERARCH ISS PBL13 START 324.5158
HIERARCH ISS PBL13 END 324.4418
HIERARCH ISS PBLA13 START 73.9282
HIERARCH ISS PBLA13 END 74.0963
HIERARCH ISS PBL14 START 274.7955
HIERARCH ISS PBL14 END 274.7668
HIERARCH ISS PBLA14 START 81.5892
HIERARCH ISS PBLA14 END 81.7526
HIERARCH ISS PBL15 START 278.408
HIERARCH ISS PBL15 END 278.428
HIERARCH ISS PBLA15 START 134.8937
HIERARCH ISS PBLA15 END 135.0203
HIERARCH ISS PBL16 START 210.6378
HIERARCH ISS PBL16 END 210.6587
HIERARCH ISS PBLA16 START 114.9529
HIERARCH ISS PBLA16 END 115.0875
HIERARCH ISS PBL23 START 296.0974
HIERARCH ISS PBL23 END 296.0113
HIERARCH ISS PBLA23 START 70.4803
HIERARCH ISS PBLA23 END 70.65
HIERARCH ISS PBL24 START 244.1153
HIERARCH ISS PBL24 END 244.0776
HIERARCH ISS PBLA24 START 78.3512
HIERARCH ISS PBLA24 END 78.5169
HIERARCH ISS PBL25 START 249.3437
HIERARCH ISS PBL25 END 249.3573
HIERARCH ISS PBLA25 START 138.7278
HIERARCH ISS PBLA25 END 138.8529
HIERARCH ISS PBL26 START 177.1928
HIERARCH ISS PBL26 END 177.2104
HIERARCH ISS PBLA26 START 116.7545
HIERARCH ISS PBLA26 END 116.8882
HIERARCH ISS PBL34 START 63.7499
HIERARCH ISS PBL34 END 63.695
HIERARCH ISS PBLA34 START -141.1465
HIERARCH ISS PBLA34 END -140.9842
HIERARCH ISS PBL35 START 308.4208
HIERARCH ISS PBL35 END 308.1975
HIERARCH ISS PBLA35 START -158.1868
HIERARCH ISS PBLA35 END -158.0477
HIERARCH ISS PBL36 START 215.7328
HIERARCH ISS PBL36 END 215.551
HIERARCH ISS PBLA36 START -145.9294
HIERARCH ISS PBLA36 END -145.7742
HIERARCH ISS PBL45 START 248.1737
HIERARCH ISS PBL45 END 248.0116
HIERARCH ISS PBLA45 START -162.5039
HIERARCH ISS PBLA45 END -162.3697
HIERARCH ISS PBL46 START 152.2977
HIERARCH ISS PBL46 END 152.1714
HIERARCH ISS PBLA46 START -147.9296
HIERARCH ISS PBLA46 END -147.7772
HIERARCH ISS PBL56 START 107.8177
HIERARCH ISS PBL56 END 107.7968
HIERARCH ISS PBLA56 START -3.3249
HIERARCH ISS PBLA56 END -3.2031
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1